Prag obtained her Chartered Accountant (CA) designation in India in 1990. She was a merit rank holder in both Intermediate and Final Examinations. Based in India, Prag began her career in public accounting assisting a wide range of clients from large multinationals to small private companies and individuals. In 1999, Prag relocated to Canada, learnt French and joined Ernst & Young in Montreal. Prag later moved to join Ernst & Young in Toronto. Prag is currently a Senior Manager in E&Y`s Human Capital service line and specializes in cross-border Canadian and U.S. individual income tax matters including treaty interpretations. Prag is a designated Chartered Professional Accountant (CPA,CA) and Certified General Accountant (CGA), both from Ontario and has also passed the Certified Public Accountant (CPA) exams from Michigan, USA.